Global Patent Index - EP 1065245 A1

EP 1065245 A1 2001-01-03 - BINDER RESIN COMPOSITION AND PROCESS FOR THE PRODUCTION THEREOF

Title (en)

BINDER RESIN COMPOSITION AND PROCESS FOR THE PRODUCTION THEREOF

Title (de)

BINDEHARZZUSAMMENSETZUNG UND VERFAHREN ZU DESSEN HERSTELLUNG

Title (fr)

COMPOSITION DE RESINE LIANTE ET SON PROCEDE DE PRODUCTION

Publication

EP 1065245 A1 (EN)

Application

EP 99947942 A

Priority

  • JP 9905731 W
  • JP 888699 A

Abstract (en)

The invention provides a novel binder resin composition. A binder resin composition characterized by comprising carboxyl group-containing chlorinated syndiotactic polyolefin resin with chlorine content of 0.1 to 40 wt.%, grafting level of alpha , beta -unsaturated carboxylic acid and/or its acid anhydride of 0.5 to 10 wt.% and weight average molecular weight of 30000 to 220000 and organic solvent. The carboxyl group-containing chlorinated syndiotactic polyolefin obtainable from polyolefin resin produced using metallocene compound exhibits good state of solution even if the chlorine content may be low, and is excellent in the adherence to polyolefinic prime material and the solvent resistance.

IPC 1-7 (main, further and additional classification)

C08L 51/06; C08F 255/00

IPC 8 full level (invention and additional information)

C08F 255/00 (2006.01); C08F 255/02 (2006.01); C08L 51/06 (2006.01)

CPC (invention and additional information)

C08L 51/06 (2013.01); C08F 255/00 (2013.01); C08F 255/02 (2013.01); C08F 255/023 (2013.01)

Combination set (CPC)

  1. C08L 51/06 + C08L 2666/14
  2. C08L 51/06 + C08L 2666/02

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

EP 1065245 A1 20010103; EP 1065245 A4 20021002; US 6555621 B1 20030429; WO 0042103 A1 20000720

INPADOC legal status


2004-09-29 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20040220

2003-11-19 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20031009

2002-10-02 [A4] SUPPLEMENTARY SEARCH REPORT

- Effective date: 20020819

2002-10-02 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A4

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

2001-01-03 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000915

2001-01-03 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE